log4php結合FirePHP

firephp很好用，那怎麼跟log4php結合咧
download: 下載 利用ci寫的


由於ci使用library都得用new實體化
而log4php透過static method(getLogger)取得logger
用起來總是卡卡... 應該說會卡住...
所以寫成library

1. FirePHP appender
   簡單說，就是多寫個FirePHP的Appender
   這樣log4php就可以使用FirePHP
   

   class LoggerAppenderFirePHP extends LoggerAppender {
        ...
       public function append(LoggerLoggingEvent $event) {
          if($this->layout !== null) 
              return;
   
          $ci = & get_instance();
          $level = $event->getLevel();
          if($level->isGreaterOrEqual(LoggerLevel::getLevelError())) {
          $ci->fb->error($this->layout->format($event));
          } else if ($level->isGreaterOrEqual(LoggerLevel::getLevelWarn())) {
          $ci->fb->warn($this->layout->format($event));
          } else {
          $ci->fb->info($this->layout->format($event));
         }
        
      }
   }

   p.s. 因為是套用在codeigniter下... 所以有出現個get_instance() XD
   
2. config
   

   <configuration xmlns="http://logging.apache.org/log4php/">
           <appender name="firephp" class="LoggerAppenderFirePHP">
                   <layout class="LoggerLayoutPattern">
                           <param name="ConversionPattern" value="%m"/>
                   </layout>
           </appender>
           <root>
                   <appender_ref ref="firephp" />
           </root>
   </configuration>

3. logging
   

       $this->load->library('Log4php');
   
       $this->log4php->log('info',"[behavior] info");
       $this->log4php->log('error',"error");
       $this->log4php->log('warn',"warn");

   結果如下